4-(Aminomethyl)-3-cyano-6-methyl-2-(trifluoromethoxy)pyridine
3-(Aminomethyl)-4-cyano-2-methyl-6-(trifluoromethoxy)pyridine
2-(Aminomethyl)-6-cyano-3-methyl-5-(trifluoromethoxy)pyridine
4-(Bromomethyl)-6-(difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine